201055628

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{659}}^1\times {\mathrm{857}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 356756400

約数和(自身を除く): 155700772

約数列:

[1, 2, 4, 89, 178, 356, 659, 857, 1318, 1714, 2636, 3428, 58651, 76273, 117302, 152546, 234604, 305092, 564763, 1129526, 2259052, 50263907, 100527814, 201055628]

約数ペア:

[(1, 201055628), (2, 100527814), (4, 50263907), (89, 2259052), (178, 1129526), (356, 564763), (659, 305092), (857, 234604), (1318, 152546), (1714, 117302), (2636, 76273), (3428, 58651)]